CA2151899C - Tool component - Google Patents

Tool component Download PDF

Info

Publication number
CA2151899C
CA2151899C CA002151899A CA2151899A CA2151899C CA 2151899 C CA2151899 C CA 2151899C CA 002151899 A CA002151899 A CA 002151899A CA 2151899 A CA2151899 A CA 2151899A CA 2151899 C CA2151899 C CA 2151899C
Authority
CA
Canada
Prior art keywords
working surface
interface
tool component
tool
cemented
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002151899A
Other languages
English (en)
French (fr)
Other versions
CA2151899A1 (en
Inventor
Klaus Tank
Kevin Peter Ashby
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Element Six Pty Ltd
Original Assignee
Element Six Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Element Six Pty Ltd filed Critical Element Six Pty Ltd
Publication of CA2151899A1 publication Critical patent/CA2151899A1/en
Application granted granted Critical
Publication of CA2151899C publication Critical patent/CA2151899C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
    • E21B10/5735—Interface between the substrate and the cutting element
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CA002151899A 1994-06-16 1995-06-15 Tool component Expired - Fee Related CA2151899C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA94/4292 1994-06-16
ZA944292 1994-06-16

Publications (2)

Publication Number Publication Date
CA2151899A1 CA2151899A1 (en) 1995-12-17
CA2151899C true CA2151899C (en) 2006-04-11

Family

ID=25583995

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002151899A Expired - Fee Related CA2151899C (en) 1994-06-16 1995-06-15 Tool component

Country Status (6)

Country Link
US (1) US5590727A (de)
EP (1) EP0692607B1 (de)
AU (1) AU688487B2 (de)
CA (1) CA2151899C (de)
DE (1) DE69528020T2 (de)
ZA (1) ZA954736B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5890552A (en) * 1992-01-31 1999-04-06 Baker Hughes Incorporated Superabrasive-tipped inserts for earth-boring drill bits
US6596225B1 (en) 2000-01-31 2003-07-22 Diamicron, Inc. Methods for manufacturing a diamond prosthetic joint component
US7494507B2 (en) * 2000-01-30 2009-02-24 Diamicron, Inc. Articulating diamond-surfaced spinal implants
US6494918B1 (en) 2000-01-30 2002-12-17 Diamicron, Inc. Component for a prosthetic joint having a diamond load bearing and articulation surface
US6514289B1 (en) 2000-01-30 2003-02-04 Diamicron, Inc. Diamond articulation surface for use in a prosthetic joint
US7396505B2 (en) * 1994-08-12 2008-07-08 Diamicron, Inc. Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts
US6676704B1 (en) 1994-08-12 2004-01-13 Diamicron, Inc. Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact
US6793681B1 (en) 1994-08-12 2004-09-21 Diamicron, Inc. Prosthetic hip joint having a polycrystalline diamond articulation surface and a plurality of substrate layers
FR2735522B1 (fr) * 1995-06-16 1997-09-05 Total Sa Taillant d'outil de forage monobloc
FR2756002B1 (fr) * 1996-11-20 1999-04-02 Total Sa Outil de forage a lames avec taillants de reserve et canaux d'evacuation des deblais generes par les taillants
FR2774420A1 (fr) 1998-02-05 1999-08-06 D A T C Diamond And Tungsten C Piece de coupe dissymetrique destinee a un outil de forage
US6460636B1 (en) 1998-02-13 2002-10-08 Smith International, Inc. Drill bit inserts with variations in thickness of diamond coating
US6149695A (en) * 1998-03-09 2000-11-21 Adia; Moosa Mahomed Abrasive body
GB9809690D0 (en) * 1998-05-08 1998-07-01 Camco Int Uk Ltd Improvements in elements faced with superhard material
GB9811705D0 (en) * 1998-06-02 1998-07-29 Camco Int Uk Ltd Preform cutting elements for rotary drill bits
GB2338007B (en) * 1998-06-02 2003-01-22 Camco Internat Rotary drill bits
US6202772B1 (en) * 1998-06-24 2001-03-20 Smith International Cutting element with canted design for improved braze contact area
EP1095203B1 (de) * 1998-07-06 2003-10-08 Element Six (PTY) Limited Schleifkörper
AU4639499A (en) * 1998-07-06 2000-01-24 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive body
US6401844B1 (en) 1998-12-03 2002-06-11 Baker Hughes Incorporated Cutter with complex superabrasive geometry and drill bits so equipped
US6394202B2 (en) * 1999-06-30 2002-05-28 Smith International, Inc. Drill bit having diamond impregnated inserts primary cutting structure
GB2393469B (en) * 1999-12-17 2004-06-02 Smith International Cutter element
US6709463B1 (en) 2000-01-30 2004-03-23 Diamicron, Inc. Prosthetic joint component having at least one solid polycrystalline diamond component
US6610095B1 (en) 2000-01-30 2003-08-26 Diamicron, Inc. Prosthetic joint having substrate surface topographical featurers and at least one diamond articulation surface
US6604588B2 (en) 2001-09-28 2003-08-12 Smith International, Inc. Gage trimmers and bit incorporating the same
US6962218B2 (en) * 2003-06-03 2005-11-08 Smith International, Inc. Cutting elements with improved cutting element interface design and bits incorporating the same
US20050257963A1 (en) * 2004-05-20 2005-11-24 Joseph Tucker Self-Aligning Insert for Drill Bits
SI2519378T1 (sl) 2009-12-31 2014-02-28 Diamond Innovations, Inc. Surovec za izdelavo obdelovalnega orodja in postopek uporabe surovca za izdelavo obdelovalnega orodja
CN109386238A (zh) * 2017-08-07 2019-02-26 中国石油化工股份有限公司 一种新型基体的钻齿及其制造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109737A (en) * 1976-06-24 1978-08-29 General Electric Company Rotary drill bit
US4148368A (en) * 1976-09-27 1979-04-10 Smith International, Inc. Rock bit with wear resistant inserts
DE3111156C1 (de) * 1981-03-21 1983-04-14 Christensen, Inc., 84115 Salt Lake City, Utah Schneidglied fuer Drehbohrmeissel zum Tiefbohren in Erdformationen
US4529048A (en) * 1982-10-06 1985-07-16 Megadiamond Industries, Inc. Inserts having two components anchored together at a non-perpendicular angle of attachment for use in rotary type drag bits
GB2138864B (en) * 1983-04-28 1986-07-30 Sumitomo Metal Mining Co Roller drill bits
AU577958B2 (en) * 1985-08-22 1988-10-06 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive compact
US4811801A (en) * 1988-03-16 1989-03-14 Smith International, Inc. Rock bits and inserts therefor
AU605995B2 (en) * 1988-08-31 1991-01-24 De Beers Industrial Diamond Division (Proprietary) Limited Manufacture of abrasive products
US5011515B1 (en) * 1989-08-07 1999-07-06 Robert H Frushour Composite polycrystalline diamond compact with improved impact resistance
SE9002137D0 (sv) * 1990-06-15 1990-06-15 Diamant Boart Stratabit Sa Improved tools for cutting rock drilling
EP0476352A1 (de) * 1990-08-30 1992-03-25 Hughes Tool Company Bohrmeissel mit verschleissbeständigen Einsätzen
US5119714A (en) * 1991-03-01 1992-06-09 Hughes Tool Company Rotary rock bit with improved diamond filled compacts
US5120327A (en) * 1991-03-05 1992-06-09 Diamant-Boart Stratabit (Usa) Inc. Cutting composite formed of cemented carbide substrate and diamond layer
FR2677699B1 (fr) * 1991-06-11 1997-03-14 Total Petroles Outil de forage a molettes coniques rotatives.
US5172778A (en) * 1991-11-14 1992-12-22 Baker-Hughes, Inc. Drill bit cutter and method for reducing pressure loading of cutters
AU670642B2 (en) * 1992-12-23 1996-07-25 De Beers Industrial Diamond Division (Proprietary) Limited Tool component
IT1272444B (it) * 1993-05-21 1997-06-23 Marangoni Meccanica Macchina per la lisciatura di pneumatici ad asse di rotazione del pneumatico verticale
US5484330A (en) * 1993-07-21 1996-01-16 General Electric Company Abrasive tool insert
GB2283772B (en) * 1993-11-10 1997-01-15 Camco Drilling Group Ltd Improvements in or relating to elements faced with superhard material

Also Published As

Publication number Publication date
ZA954736B (en) 1996-01-26
EP0692607B1 (de) 2002-09-04
US5590727A (en) 1997-01-07
DE69528020D1 (de) 2002-10-10
CA2151899A1 (en) 1995-12-17
AU2171995A (en) 1996-01-04
DE69528020T2 (de) 2003-06-05
AU688487B2 (en) 1998-03-12
EP0692607A3 (de) 1997-09-10
EP0692607A2 (de) 1996-01-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed